Cheng Cheng frowned, but he was also afraid of the angry Li Jianbin and did not dare to offend him at this time.

After thinking about it, Cheng Cheng hid in the room.

Downstairs, Wang Xuan was holding a stack of documents and respectfully bending over to hand them to Li Jianbin.

"Director Li, this is all we have found out. We don't know who leaked the information yet."

The document was left in the air and no one took it.

Wang Xuan sensed something was wrong and subconsciously looked up, and saw a hint of ruthlessness flash across Li Jianbin's eyes.

He sneered, pulled out the document, and smashed it on Wang Xuan's head.

"Can't find out? Wang Xuan, there are only a few people who know about it, how could you not find out?"

The documents were scattered all over the floor. Wang Xuan lowered his head and said nothing.

Li Jianbin looked at him coldly. As early as when Ningning was rescued and the signal was intercepted, he suspected that Wang Xuan had done something.

But later, they deliberately arranged an investigation, and no one had any problems with the documents Wang Xuan handed over, so he finally let down his guard...

But when he thought about the discovery of Gu Sinan's death, Li Jianbin became furious and wanted to slap him twice.

"Wang Xuan! Everyone who knew about this has already been dealt with. Either you let him escape, or one of you two betrayed me. Qi Yang is not a fool. If he tells others, he won't be able to protect himself. If not you, who else could it be?!"

Li Jianbin was so angry that his body was shaking. He stood up suddenly, picked up the ashtray next to him and smashed it on Wang Xuan.

Wang Xuan knelt straight down, still with his head bowed. "Mr. Li, I swear, I have no second thoughts about you. I've been with you for so long, you should know my loyalty to you!!"

"Heh...then explain to me why they found out about Gu Sinan's death?"

Li Jianbin refused to give in. He snorted coldly, with a fierce look in his eyes.